谭某某,男,27岁。平素有胃病史,脘腹疼痛时即不欲食。有时轻度腹泻,如吃面食、饼干、饮酒、淋雨等,均起疹点,瘙痒难忍,连续3年不愈,用镇静药及脱敏药物无效,服用中药效果亦不佳。近来越发越频,风疹疙瘩越起越多,遍布全身,瘙痒不堪,严重影响饮食,睡眠。就诊时复发已1周,眼险、口唇等处浮肿发红,观其肢体多处皮肤上现有风团,红白相兼,有的呈淡黄白色、小似芝麻,大如蚕豆,堆垒成片,但无渗液,下阴部也红肿瘙痒。察其苔薄黄而腻,脉浮滑数,拟用家传荆蔓疏风汤:荆芥穗6克蔓荆予10克金银花12克牛蒡子10克紫背浮萍 Tan Moumou, male, 27 years old. I usually have a history of stomach problems and I don’t want to eat when I have abdominal pain. Sometimes mild diarrhea, such as eating pasta, biscuits, drinking, rain, etc., all have rash spots, itching unbearable, continuous 3 years unhealed, with sedative drugs and desensitizing drugs is invalid, taking Chinese medicine is also not good. Recently, more and more frequent, more and more rashes, spread throughout the body, itching, severely affecting diet, sleep. The patient has relapsed for one week and has eyelids, swelling and redness at the lips, etc. The body has multiple wheal on the skin, red and white, and some are pale yellowish-white, small like sesame seeds, and are as large as broad beans. Into a piece, but no exudate, the lower pubic region is also red and itching. Observe its thin, yellow and greasy moss, and the number of veins is slippery and slippery. It is intended to use the Jing Man Shufeng Decoction: Nepeta ear 6g Manjing 10g 10g Honeysuckle 12g Arctium 10g Purple duckweed